About: http://webisa.webdatacommons.org/254481163

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Further, the idea with the link is good, but if you have uncover-effects, e.g. with pause, uncover, ..., the framenumber does not correspond with the page number.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com